Steve Johnson defeated Ryan Sweeting 6-3 6-4 in the Australian Open qualifying round of 32 on hard. The upset overturned the form book — Ryan Sweeting came in leading the head-to-head 1–0, defending last year's round of 64, but Steve Johnson had been the form player, winning 3 of their last 8 on hard. Steve Johnson claimed a first win over Ryan Sweeting in two meetings, levelling the head-to-head at 1–1.
Johnson S. took it in straight sets.
Steve Johnson beat Ryan Sweeting 6-3 6-4. Umpiry, "Steve Johnson vs Ryan Sweeting — Australian Open Qualifying Round of 32", https://umpiry.com/match/2013-01-12/johnson-vs-sweeting-australian-open-q32?utm_source=cite (as of 12 January 2013).